805250904

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{130553}}^1$

素因数の和:130819

約数の個数: 32

約数和(自身を含む): 2020975920

約数和(自身を除く): 1215725016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 130553, 261106, 391659, 522212, 783318, 1044424, 1566636, 3133272, 33552121, 67104242, 100656363, 134208484, 201312726, 268416968, 402625452, 805250904]

約数ペア:

[(1, 805250904), (2, 402625452), (3, 268416968), (4, 201312726), (6, 134208484), (8, 100656363), (12, 67104242), (24, 33552121), (257, 3133272), (514, 1566636), (771, 1044424), (1028, 783318), (1542, 522212), (2056, 391659), (3084, 261106), (6168, 130553)]